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Meatball Marinara, 6-inch calories & nutrition

The Subway Meatball Marinara, 6-inch has 570 calories, 27 g protein, 53 g carbs and 28 g fat (6-inch).

570calories · 28% of a day
27 gprotein
53 gcarbs
28 gfat
Checked Sep 29, 2026
Subway Meatball Marinara, 6-inch

Nutrition Facts

Serving6-inch
Calories570
% Daily Value*
Total Fat 28 g36%
Saturated Fat 12 g60%
Trans Fat 0 g
Cholesterol 60 mg20%
Sodium 1,370 mg60%
Total Carbohydrate 53 g19%
Dietary Fiber 4 g14%
Total Sugars 7 g
Protein 27 g54%

* Percent Daily Values are based on a 2,000 calorie diet (FDA). Values from the chain's published nutrition, 2026 menu.

Good for weight loss?

It can fit. 570 calories is 28% of a 2,000 calorie day; pair it with a light breakfast and dinner, and skip the soda and fries.

#108 of 151 Subway meals by protein per calorie.

Lighter swaps at Subway

Fewer calories, similar protein

38026 g41 g13 g1,140 mg
Roast Beef, 6-inch
Roast Beef, 6-inchSandwiches · 6-inch
50031 g44 g23 g1,120 mg
Subway Club®, 6-inch
Subway Club®, 6-inchSandwiches · 6-inch
50031 g43 g24 g1,520 mg

More protein for about the same calories

Roast Beef, Protein Bowl
Roast Beef, Protein BowlSandwiches · Protein Bowl
61048 g14 g42 g1,540 mg
Grilled Chicken, Protein Bowl
Grilled Chicken, Protein BowlSandwiches · Protein Bowl
62048 g12 g44 g960 mg
Chipotle Philly, Protein Bowl
Chipotle Philly, Protein BowlSandwiches · Protein Bowl
60046 g16 g41 g2,180 mg

Questions

How many calories are in the Subway Meatball Marinara, 6-inch?

The Subway Meatball Marinara, 6-inch has 570 calories (6-inch), on the 2026 menu.

How much protein is in the Meatball Marinara, 6-inch?

27 g of protein, or 4.7 g for every 100 calories. That ranks #108 of 151 Subway meals by protein per calorie.

How many carbs and how much fat are in the Meatball Marinara, 6-inch?

53 g of carbs (4 g fiber, 7 g sugar) and 28 g of fat.

How much sodium is in the Meatball Marinara, 6-inch?

1,370 mg, 60% of the 2,300 mg daily limit in the Dietary Guidelines for Americans.

Is the Subway Meatball Marinara, 6-inch good for weight loss?

It can fit. 570 calories is 28% of a 2,000 calorie day; pair it with a light breakfast and dinner, and skip the soda and fries.

Athletic man holding a chicken wrap

Eat at Subway. Still lose weight.

At Subway, the Ham & Turkey Stacker, 6-inch is 290 calories and the Bacon, Egg & Cheese, Footlong is 1,100. MenuTrim builds your personal plan and shows which one fits today.

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  • A protein target and a per-meal limitSo one meal out doesn't take the whole day.
  • The date you'll reach your goalAn estimate from your pace, updated as you log.
  • Subway orders that fit, marked15,000+ dishes at 50 chains, all from 2026 menus.
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Nutrition from Subway's published information for the 2026 menu. Recipes change; check with the restaurant if it matters. MenuTrim is not affiliated with Subway.